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saveliy_v [14]
3 years ago
5

Given a triangle with a = 19, A = 43°, and B = 26°, what is the length of c? Round to the nearest tenth.

Mathematics
2 answers:
malfutka [58]3 years ago
8 0
Answer:

A. C = 26 (26.009)
Vanyuwa [196]3 years ago
6 0

Answer:

The correct answer is A. 26

Step-by-step explanation:

i just did the test on edge and got them right, it is not C.

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Jasmine wants to use her savings of $1,128 to buy video games and movies. The total price of the movies she bought was $72. The
snow_lady [41]

Answer:

24

Step-by-step explanation:

1128 - 72 = 1056

1056 ÷ 43 is 24 with a remainder of 24. Ignore the remainder and you get an answer of 24

6 0
3 years ago
Select the equation written in slope-intercept form that corresponds to the given slope and y-intercept. The linear equation whe
ehidna [41]

Answer:

Step-by-step explanation:

hello :

y=mx+b

The linear equation when m = –6 and b = 1  is : y=-6x+1

The linear equation when m = 6 and b = -2  is : y=6x-2

The linear equation when m = 1 and b = 6  is : y=x+6

6 0
2 years ago
Read 2 more answers
Find the area of the region that lies under the parabola y=5x - x^2, where 1≤x≤4. I would definitely like to see some work :)
Elena L [17]

Answer:

  16.5 square units

Step-by-step explanation:

You are expected to integrate the function between x=1 and x=4:

  \displaystyle\text{area}=\int_1^4{(5x-x^2)}\,dx=\left.\left(\dfrac{5}{2}x^2-\dfrac{1}{3}x^3\right)\right|_{x=1}^{x=4}\\\\=\dfrac{5(4^2-1^2)}{2}-\dfrac{4^3-1^3}{3}=37.5-21=\boxed{16.5}

__

<em>Additional comment</em>

If you're aware that the area inside a (symmetrical) parabola is 2/3 of the area of the enclosing rectangle, you can compute the desired area as follows.

The parabolic curve is 4-1 = 3 units wide between x=1 and x=4. It extends upward 2.25 units from y=4 to y=6.25, so the enclosing rectangle is 3×2.25 = 6.75 square units. 2/3 of that area is (2/3)(6.75) = 4.5 square units.

This region sits on top of a rectangle 3 units wide and 4 units high, so the total area under the parabolic curve is ...

  area = 4.5 +3×4 = 16.5 . . . square units

4 0
2 years ago
What is the surface area of a cube that has an edge that measures 4 inches in length?
djverab [1.8K]

Answer:

i think its 96

Step-by-step explanation:

4 0
3 years ago
1 ten more than 9ones=<br>​
belka [17]

Answer:

1/10 > 9

hope it help u.

plz follow me

6 0
2 years ago
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